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ISL80101A - High Performance 1A Linear Regulator

Description

Output voltage.

A minimum 10µF X5R/X7R output capacitor (for VOUT from 1.5V to 5V) is required for stability.

See “External Capacitor Requirements” on page 8 for more details.

Features

  • ±2% VADJ accuracy guaranteed over line, load and TJ = -40°C to +125°C.
  • Very low 212mV dropout voltage at VIN = 4.5V.
  • High accuracy current limit programmable up to 1.75A.
  • Very fast transient response.
  • 100µVRMS output noise.
  • Power-good output.
  • Programmable soft-start.
  • Over-temperature protection.
  • Small 10 Ld DFN package.

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Datasheet Details

Part number ISL80101A
Manufacturer Renesas
File Size 799.83 KB
Description High Performance 1A Linear Regulator
Datasheet download datasheet ISL80101A Datasheet

Full PDF Text Transcription

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DATASHEET ISL80101A High Performance 1A Linear Regulator with Programmable Current Limiting FN7712 Rev 6.00 Aug 21, 2020 The ISL80101A is a low dropout voltage, single output LDO with programmable current limiting. This LDO operates from input voltages of 2.2V to 6V, and is capable of providing output voltages of 0.8V to 5V. Other custom voltage options are available upon request. A submicron BiCMOS process is utilized for this product family to deliver the best-in-class analog performance and overall value. The programmable current limiting improves system reliability of end applications. An external capacitor on the soft-start pin provides an adjustable soft-starting ramp. The ENABLE feature allows the part to be placed into a low quiescent current shutdown mode.
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